€163 Find Cheap Flights from New York John F Kennedy Airport to Ireland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from John F Kennedy Intl to Ireland departing on 7/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Ireland

Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Best Ireland Flight Deals from John F Kennedy Intl

Cheapest return prices found by our users on KAYAK in the last 72 hours

Dublin
Dublin1 stop€375
Cork
Cork1 stop€459
Shannon
Shannon1 stop€436
Knock
Knock2 stops€594
Donegal
Donegal2 stops€886
Milltown (Kerry)
Milltown (Kerry)2 stops€799

Cheap Flight Deals from John F Kennedy Intl to Ireland (JFK-IE0)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from John F Kennedy Intl to Ireland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from John F Kennedy Intl to Ireland

Recommended return flight deals departing in the coming months from the most popular airlines that fly from John F Kennedy Intl to Ireland.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
17:10 - 11:30JFK-DUB
13h 20m1 stop
12:20 - 15:40DUB-JFK
32h 20m1 stop
€375Scandinavian Airlines
Find Deal
Sun, 7 Sep - Mon, 15 Sep
18:55 - 18:15JFK-DUB
18h 20m1 stop
12:40 - 17:00DUB-JFK
33h 20m1 stop
€379Scandinavian Airlines
Find Deal
Mon, 12 May - Mon, 19 May
18:20 - 10:20JFK-DUB
11h 00m1 stop
18:30 - 11:55DUB-JFK
22h 25m1 stop
€412
Find Deal
Wed, 9 Apr - Thu, 15 May
18:20 - 23:25JFK-DUB
24h 05m1 stop
07:50 - 11:25DUB-JFK
32h 35m2 stops
€422
Find Deal
Thu, 1 May - Tue, 13 May
21:25 - 09:15JFK-DUB
6h 50mdirect
13:15 - 15:45DUB-JFK
7h 30mdirect
€458Air France
Find Deal
Fri, 18 Apr - Thu, 24 Apr
21:05 - 08:45JFK-DUB
6h 40mdirect
16:45 - 19:20DUB-JFK
7h 35mdirect
€470Aer Lingus
Find Deal
Fri, 18 Apr - Thu, 24 Apr
16:55 - 04:25JFK-DUB
6h 30mdirect
16:45 - 19:20DUB-JFK
7h 35mdirect
€480Aer Lingus
Find Deal
Wed, 30 Apr - Thu, 8 May
21:25 - 09:15JFK-DUB
6h 50mdirect
10:45 - 13:25DUB-JFK
7h 40mdirect
€503Delta
Find Deal
Mon, 25 Aug - Sun, 18 Jan
21:25 - 09:15JFK-DUB
6h 50mdirect
13:15 - 15:50DUB-JFK
7h 35mdirect
€530Delta
Find Deal
Wed, 23 Apr - Sat, 3 May
01:00 - 15:00JFK-ORK
33h 00m1 stop
15:45 - 20:55ORK-JFK
34h 10m1 stop
€762Air France
Find Deal
Tue, 5 Aug - Fri, 15 Aug

KAYAK's insights & trends for John F Kennedy Intl to Ireland flights

Get data-powered insights and trends into flights from John F Kennedy Intl to Ireland to help you find the cheapest flights, the best time to fly, and much more.

What is the cheapest New York John F Kennedy Intl Airport to Ireland flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from New York John F Kennedy Intl Airport to Ireland.
The cheapest ticket to Ireland from New York John F Kennedy Intl Airport found in the last 72 hours was to Dublin, at €460 return. The most popular route is from New York John F Kennedy Intl Airport (JFK) to Dublin (DUB), and the cheapest round-trip airline ticket found on this route in the last 72 hours was €460.

What is the cheapest time of day to fly to Ireland?

The average price for all round-trip flights from New York John F Kennedy Intl Airport to Ireland depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Ireland is generally in the evening, when retur flights cost €677 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to Ireland is generally at night, which is peak travel time and where the average cost of a ticket is €764.

Can I save money by flying with a stopover from New York John F Kennedy Intl Airport to Ireland?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.
No, with an average price for the route of €1,283, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from New York John F Kennedy Intl Airport to Ireland?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from New York John F Kennedy Intl Airport to Ireland, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from New York John F Kennedy Intl Airport to Ireland is January, when tickets cost €454 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of return tickets is €768 and €730 respectively.

What’s the cheapest day of the week to fly from New York John F Kennedy Airport to Ireland?

The average price of all round-trip flights from New York John F Kennedy Intl Airport to Ireland clicked on KAYAK for each day over the last 12 months.
When flying from New York John F Kennedy Airport to Ireland, you should consider leaving on a Monday and avoid Fridays if you are looking for the best rates. For your return to New York John F Kennedy Airport, you’ll find the best rates on Thursdays and the most expensive ones on Mondays.

How far in advance should I book a flight from New York John F Kennedy Intl Airport to Ireland?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from New York John F Kennedy Intl Airport to Ireland, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below-average price on the flight from New York John F Kennedy Intl Airport to Ireland, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

Good to know

Low season

January

High season

August

Cheapest flight

€163
Best time to beat the crowds (15% less expensive on average)
Most popular time to fly (4% more expensive on average)
Flight from New York John F Kennedy Airport to Dublin

FAQs - booking Ireland flights

  • How does KAYAK find such low prices on flights from New York John F Kennedy Airport to Ireland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New York John F Kennedy Airport to Ireland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New York John F Kennedy Airport to Ireland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from New York John F Kennedy Airport to Ireland is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from New York John F Kennedy Airport to Ireland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from New York John F Kennedy Airport to Ireland with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New York John F Kennedy Airport to Ireland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from New York John F Kennedy Airport to Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from John F Kennedy Intl to Ireland

Need help choosing which airline to fly with from John F Kennedy Intl to Ireland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 7895 reviews
8.2Boarding
7.3Food
7.9Entertainment
8.5Crew
8.0Comfort
Airline reviews

After a 5 hour delay waiting at the gate (3 delays adding up) with no clear reason provided, we finally boarded flew 3/4 of the way to Toronto then were turned back to New York. As we neared New York, the pilot declared that it was his fault, something to do with timing and him not being allowed into the country???? How could the airline let his happen? They had hours to prepare and make sure they had a crew available for the flight! We ended up in Toronto a day late with no sleep.

2.0 MediocreCharles, Mar 2025LGA - YYZ
Read more Delta reviews

After a 5 hour delay waiting at the gate (3 delays adding up) with no clear reason provided, we finally boarded flew 3/4 of the way to Toronto then were turned back to New York. As we neared New York, the pilot declared that it was his fault, something to do with timing and him not being allowed into the country???? How could the airline let his happen? They had hours to prepare and make sure they had a crew available for the flight! We ended up in Toronto a day late with no sleep.

Terrible and im avoiding them in the future. My initial flight was delayed causing me to rebook my flight and when speaking with the representative to rebook I explained this is the second time my flights were delayed and they did nothing to help me. I wasn't booked to comfort plus or given a voucher or anything. I was almost late for my meeting that I needed to attend on Monday because of the games delta played delaying my flights even more and putting me in the very back of the plane next to an extremely intoxicated passenger

Although the flight left late, we arrived early. It was one of the quickest boarding and off boarding experiences I’ve had. It was kind of annoying the only drinks they had were water, coffee, and tea. The flight was very smooth, temperature was just right, and flight attendants were friendly.

Seats were really tight and the seat belts did not give enough slack.

The dear was very limited in space. I could put my water bottle in seat basket. Also, there was no inflight entertainment in the delta app?

We were forced to wait nearly 50 additional minutes before leaving the terminal.

Customer service at the gate in the flight was exceptional. On time. Aircraft and seat was decent. Thanks Delta. 💗

The WiFi has been awful on my last few Delta Air Lines flights.

Only one side of the heafphone jack work. Crew was friendly and helpful.

Typical flying experience in the US. Nothing particularly good or bad.

Gate agents kind of serious. Had to wait til arriving at gate to choose seats. Thankfully they did give us seats together! And grateful the honored our age, giving us seats at the front.

Very polite and helpful staff. Jet blue…ok, but not as helpful!..

Seat was very uncomfortable. The worst in all of my travels. It sagged in the middle, worse than anything any airline can offer. Not flying aer lingus again.

My Aer Lingus flight (booking ref # 2SU4LF) was the worst travel experience I have ever dealt with. My flight from Paris to Dublin was delayed by over 2 hours which caused me to miss my connecting flight back to the US. I was not able to be rebooked on a new flight for another 3 days. When I finally made it on my rescheduled flight, it was delayed AGAIN, causing me to miss my connecting flight from New York to Boston. At this point I decided to just rent a car since the next flight I would have been able to get in wasn’t for another 5 hours. It was a complete nightmare experience and I will never fly Aer Lingus again. I have requested a refund from the booking company I placed my order with.

Flight was cancelled. There were no Aer Lingus reps to help. I had to rebook my flight and find a hotel. Still had nothing from the airline.

They couldn't do through check-in for us. They took 2 hours to issue just one leg of the boarding pass. They had no idea to handle the case of passengers who travels to USA via Dublin airport. we had tough time time Dublin airport as boarding pass for the US flight was not pre-issued. Hope Aer Lingus will learn to handle such cases which they couldn't learn in in the past 50 years of the service.

Very sad, couldn't stop crying. Was an hour delay in Ireland and when we got to Canada the flight was boarded and couldn't get on. Was the last flight of the day. Now in a hotel waiting on a stand by.I have to got o work, so I'll go first available while my son stays in the hotel til one's available

Both flights late. Almost missed connecting flight and flight staff not willing to help expedite us off the plane.

We couldn't talk to aer lingus we had issues with the flight change and aer lingus made us talk to kayak

Amenity kits were never handed out. There was zero friendliness and assistance by crew. Food was uneatable. One drink was offered and no wine, with dinner or before or after. Cocktails and beverages were not encouraged and when I asked for water, none was given. Poorest, most cramped business class flight I’ve ever been on.

Everything you need to know for your flight from John F Kennedy Intl to Ireland

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.